Mr. Bellamy is a 1961 pop art painting by Roy Lichtenstein in his comic book style of using Ben-Day dots and a text balloon.

He did so by developing a technique that took Ben-Day dots from small comic book panels and magazine pages to the grand scale of his oversized paintings.

[2] Lichtenstein was a trained United States Army pilot, draftsman and artist as well as a World War II (WWII) veteran who never saw active combat.

[7] In the work, Lichtenstein presents a wholesome male protagonist heading to an important meeting with a "Mr. Bellamy", who shared a name with one of Lichtenstein's important art world contacts, Richard "Dick" Bellamy, Green Gallery art dealer and director, who was known for presenting new work by unknown artists who had never been shown before.

[10] The work represents Lichtenstein's "gentle, professorial humor" and his penchant for "corny themes, colors, and postures.